17293126 divided by 240 
The aim is to understand the frequency of 240 in 17293126.

Step 1:
If we divide 1 by 240, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 240

Step 2:
240 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (2) from the dividend after 17, then repeat: 172 / 240

Advancing to step 3:
The number 240 fits into 172 0 times, leaving a remainder of 172.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 172, we end up with 172.
Take the next digit (9) from the dividend and append it to 172, then repeat: 1729 / 240

Let's proceed to step 4:
240 can be fit into 1729 7 times, resulting in a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 1680 from 1729 to get 49.
Grab the next digit (3) from the dividend, add it to 49, then carry on: 493 / 240

Going ahead to step 5:
240 goes into 493 2 times with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 72.0
If we subtract 480 from 493, we get 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 240

Let's proceed to step 6:
The number 240 fits into 131 0 times, leaving a remainder of 131.
Put 0 as the next digit of the answer. 
Result so far: 720.0
Subtract 0 from 131 to get 131.
Bring next digit (2) of the dividend behind the 131 and repeat the process: 1312 / 240

Let's proceed to step 7:
240 goes into 1312 5 times with a remainder of 112.
Put 5 as the next digit of the answer. 
Result so far: 7205.0
Subtracting 1200 from 1312 leaves us with 112.
Fetch the next digit (6) from the dividend, attach it to 112 and continue: 1126 / 240

Step 8:
The number 240 fits into 1126 4 times, leaving a remainder of 166.
The number 4 becomes the next digit in our result. 
Result so far: 72054.0
Subtract 960 from 1126 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 9:
When dividing 1660 by 240, we get 6 with a remainder of 220.
The number 6 becomes the next digit in our result. 
Result so far: 72054.6
Subtracting 1440 from 1660 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 10:
When dividing 2200 by 240, we get 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 72054.69
Subtracting 2160 from 2200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
240 can be fit into 400 1 times, resulting in a remainder of 160.
Record the quotient 1 as the next digit in the result. 
Result so far: 72054.691
If we subtract 240 from 400, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
240 goes into 1600 6 times with a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 72054.6916
Subtracting 1440 from 1600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 13:
1600 divided by 240 is 6 with a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 72054.69166
If we take 1440 away from 1600, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Our division results in 72054.69166 with a remaining 0.00016.